/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53177 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.framework.xml;
import org.deegree.framework.util.StringTools;
import org.deegree.model.spatialschema.Envelope;
import org.deegree.model.spatialschema.GMLGeometryAdapter;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* Utility methods for handling geometries within XSLT transformations
*
*
* @version $Revision: 1.1 $
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author: poth $
*
* @version 1.0. $Revision: 1.1 $, $Date: 2006/10/17 20:31:19 $
*
* @since 2.0
*/
public class GeometryUtils {
/**
*
* @param node
* @return
*/
public static String getPolygonCoordinatesFromEnvelope(Node node) {
StringBuffer sb = new StringBuffer( 500 );
try {
Envelope env = GMLGeometryAdapter.wrapBox( (Element)node );
sb.append( env.getMin().getX() ).append( ',' ).append( env.getMin().getY() ).append( ' ' );
sb.append( env.getMin().getX() ).append( ',' ).append( env.getMax().getY() ).append( ' ' );
sb.append( env.getMax().getX() ).append( ',' ).append( env.getMax().getY() ).append( ' ' );
sb.append( env.getMax().getX() ).append( ',' ).append( env.getMin().getY() ).append( ' ' );
sb.append( env.getMin().getX() ).append( ',' ).append( env.getMin().getY() );
} catch ( Exception e ) {
e.printStackTrace();
sb.append( StringTools.stackTraceToString( e) );
}
return sb.toString();
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: GeometryUtils.java,v $
Revision 1.1 2006/10/17 20:31:19 poth
*** empty log message ***
Revision 1.1 2006/09/29 15:29:14 poth
initial check in
********************************************************************** */